Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States of America (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.20.144.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25742
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.20.144.100.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013101 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 01 04:17:11 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 100.144.20.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 100.144.20.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.166.142.214 attackspam
Apr 17 15:56:29 mail sshd\[21410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.166.142.214  user=root
Apr 17 15:56:31 mail sshd\[21410\]: Failed password for root from 115.166.142.214 port 47912 ssh2
Apr 17 16:01:20 mail sshd\[21688\]: Invalid user cd from 115.166.142.214
Apr 17 16:01:20 mail sshd\[21688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.166.142.214
...
2020-04-17 23:24:38
69.28.235.203 attackspam
Apr 17 15:39:27 sso sshd[11781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.28.235.203
Apr 17 15:39:30 sso sshd[11781]: Failed password for invalid user qm from 69.28.235.203 port 45203 ssh2
...
2020-04-17 23:36:45
188.162.201.10 attack
Honeypot attack, port: 445, PTR: client.yota.ru.
2020-04-18 00:05:33
209.17.96.42 attackbotsspam
8443/tcp 4443/tcp 8080/tcp...
[2020-02-18/04-17]56pkt,13pt.(tcp),1pt.(udp)
2020-04-17 23:51:04
119.108.205.246 attackbotsspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-17 23:48:31
59.6.147.79 attackbotsspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-17 23:25:57
92.63.194.11 attackbotsspam
Apr 17 17:44:49 vmd26974 sshd[15021]: Failed password for root from 92.63.194.11 port 38817 ssh2
Apr 17 17:45:51 vmd26974 sshd[16491]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.63.194.11
...
2020-04-17 23:54:38
142.93.174.47 attack
Apr 17 16:25:00 vpn01 sshd[713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.174.47
Apr 17 16:25:02 vpn01 sshd[713]: Failed password for invalid user testtest from 142.93.174.47 port 50000 ssh2
...
2020-04-17 23:30:35
43.226.146.129 attackspam
Automatic report BANNED IP
2020-04-17 23:44:53
65.50.209.87 attackbots
Apr 17 15:34:47 vps647732 sshd[30667]: Failed password for root from 65.50.209.87 port 35002 ssh2
...
2020-04-17 23:38:28
220.88.1.208 attackbots
Apr 17 15:58:27 Enigma sshd[15355]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.88.1.208
Apr 17 15:58:27 Enigma sshd[15355]: Invalid user test from 220.88.1.208 port 49721
Apr 17 15:58:29 Enigma sshd[15355]: Failed password for invalid user test from 220.88.1.208 port 49721 ssh2
Apr 17 16:02:31 Enigma sshd[15767]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.88.1.208  user=root
Apr 17 16:02:33 Enigma sshd[15767]: Failed password for root from 220.88.1.208 port 53351 ssh2
2020-04-17 23:41:31
149.28.105.73 attackspambots
Apr 17 15:23:36 *** sshd[8644]: User root from 149.28.105.73 not allowed because not listed in AllowUsers
2020-04-17 23:38:46
122.51.156.53 attack
frenzy
2020-04-17 23:19:32
61.160.245.87 attackbots
Apr 17 15:58:33 vps sshd[535273]: Failed password for invalid user testa from 61.160.245.87 port 45450 ssh2
Apr 17 16:03:09 vps sshd[561649]: Invalid user kj from 61.160.245.87 port 38346
Apr 17 16:03:09 vps sshd[561649]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.160.245.87
Apr 17 16:03:11 vps sshd[561649]: Failed password for invalid user kj from 61.160.245.87 port 38346 ssh2
Apr 17 16:07:19 vps sshd[586489]: Invalid user xf from 61.160.245.87 port 59476
...
2020-04-17 23:28:41
138.204.182.147 attackbots
Automatic report - Port Scan Attack
2020-04-17 23:23:58

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